Rihanna Wears Pajamas

Rihanna is Ready for Bedtime

Pretty in PJ's?

Rihanna hit up the grand opening of Jay-Z's new club, 40/40, at the Barclays Center in Brooklyn, New York last night, sporting an Acne Resort 2012 outfit that appears to be straight-up pajamas.

She paired the silk shirt and trousers combo with a pair of Manolo Blahnik pumps, showing off a dark manicure perfect for Fall, and kept her makeup focused on her lips thanks to a bright red shade of matte lipstick.

Though this of course isn't the first time RiRi has taken to the comfy bedtime look at a high-profile event -- she sported a blue Emilio Pucci set in March at the Battleship premiere in Japan.

But what do you think of her polarizing look? Can Rihanna pull off just about anything, or do you find this look lazy?